1.  I am using sql server express and visual studio 2003.  I have been able
to create the connection to the database in server explorer but cannot update
table definitions.  It gives an error that I may need a patch or changes
would not be saved.  So I have to do the table ...

My Aim is to make a windows application download which support session and
cookies.
There is a web site which gives images as links like this
http://www.comstock1700k.com/download/22570094.jpg?h=3b456ad7eceff24e9ad547e1dfa
96098&t=1132241687&u=esref

I have a requirement to create and store in our database the users
password in a couple of additional hashes (we currently store an MD5
hash)
the spec is pretty brief...

//Returns a new dataset with tree datatables.
dsTemp.ReadXmlSchema(@"C:\mysch.xsd");
//Add a row to data table 0
DataRow dr = dsTemp.Tables[0].NewRow();

Is it possible (and how) to enum all windows on desktop in c# ?
I need this to write a program which closes miscelanious windows
with various titles.

Can anyone tell me if there is any inbuilt utility in windows shell API
with the help of which we can Unzip the files. I need to use that and
Unzip the files using c# code.
Regards

I'm implementing a folder browser style control in a tree view.
Windows Explorer, when it comes up with a tree view, almost immediately,
knows if folders contain other folders or not (unless it's a networked
drive).

This one is really stupid Q but I am little not sure why my following code
is doing nothing in load event of form.
this.StartPosition = FormStartPosition.CenterScreen
Rather starting form in center it just opens as default (and that is where

I am having C# application which is accepting file name and directory
name.
What i want is to check whether file present in given directory or not.
Directory can have sudirectories in it. So i want searching to be for

Hi every body
I'm still new to C#, and at this time I'm developing my firt application
(console application to learn the lenguage), and I need to perform matrix
operations like multiply, to invert, to transpose and find eigenvalues an

   I'm trying to define a class. In the class, I'm initializing one of its
private string variables with a value from an HTML form using something like:
'variable = Request.Form.Get("formVariable").ToString();'
However, I'm getting the error:

I've been playing around with ClickOnce today, and it's all good stuff.
Except, that if I change my application to NOT be full trust (which seems to
make very little difference to the user prompt, which scares me!) but to be
installed on the start menu, it seems I don't have ...

I am developing an application in C#, which was previously in .Net 2005
Beta, then it was working perfectly fine, but from the time I have
upgraded
it to .Net 2.0 Professional, its continously giving me error on the

I C# code prints very slow as compared to a third party barcode printing
software. That software prints approximately 10 labels in 2 seconds while my
C# code prints 10 labels in 5 to 6 seconds. And this differences increases
with the increase number of labels.

Hajo,
I can not find any menu item that allows me to generate HTML
documentation from
my project. I am blind or there is nothing like that.